325753728

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 925344000

約数和(自身を除く): 599590272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 139, 192, 204, 272, 278, 359, 384, 408, 417, 544, 556, 718, 816, 834, 1077, 1088, 1112, 1436, 1632, 1668, 2154, 2176, 2224, 2363, 2872, 3264, 3336, 4308, 4448, 4726, 5744, 6103, 6528, 6672, 7089, 8616, 8896, 9452, 11488, 12206, 13344, 14178, 17232, 17792, 18309, 18904, 22976, 24412, 26688, 28356, 34464, 36618, 37808, 45952, 48824, 49901, 53376, 56712, 68928, 73236, 75616, 97648, 99802, 113424, 137856, 146472, 149703, 151232, 195296, 199604, 226848, 292944, 299406, 302464, 390592, 399208, 453696, 585888, 598812, 781184, 798416, 848317, 907392, 1171776, 1197624, 1596832, 1696634, 2343552, 2395248, 2544951, 3193664, 3393268, 4790496, 5089902, 6387328, 6786536, 9580992, 10179804, 13573072, 19161984, 20359608, 27146144, 40719216, 54292288, 81438432, 108584576, 162876864, 325753728]

約数ペア:

[(1, 325753728), (2, 162876864), (3, 108584576), (4, 81438432), (6, 54292288), (8, 40719216), (12, 27146144), (16, 20359608), (17, 19161984), (24, 13573072), (32, 10179804), (34, 9580992), (48, 6786536), (51, 6387328), (64, 5089902), (68, 4790496), (96, 3393268), (102, 3193664), (128, 2544951), (136, 2395248), (139, 2343552), (192, 1696634), (204, 1596832), (272, 1197624), (278, 1171776), (359, 907392), (384, 848317), (408, 798416), (417, 781184), (544, 598812), (556, 585888), (718, 453696), (816, 399208), (834, 390592), (1077, 302464), (1088, 299406), (1112, 292944), (1436, 226848), (1632, 199604), (1668, 195296), (2154, 151232), (2176, 149703), (2224, 146472), (2363, 137856), (2872, 113424), (3264, 99802), (3336, 97648), (4308, 75616), (4448, 73236), (4726, 68928), (5744, 56712), (6103, 53376), (6528, 49901), (6672, 48824), (7089, 45952), (8616, 37808), (8896, 36618), (9452, 34464), (11488, 28356), (12206, 26688), (13344, 24412), (14178, 22976), (17232, 18904), (17792, 18309)]